
Sergei Mikhailovich Prokudin-Gorskii (1863-1944) produced thousands of glass-plate negatives. These were mainly used to illustrate his lectures about the Russian Empire, which he had surveyed as photographer to the Tsar.
Prokudin-Gorskii projected the slides through the red, green, and blue filters of a device known as a "magic lantern" which superimposed the images onto a screen resulting in a full-color picture. –The Empire That Was Russia
The US Library of Congress has produced prints for an exhibition of Prokudin-Gorskii’s work using a process called digichromatography, which allows the pictures to be viewed as Prokudin-Gorskii intended.

This is a picture of the Cloud Gate sculpture (affectionate known as “The Bean”) in Chicago’s Millennium park. This 33 foot tall stainless steel sculpture reflects the Chicago skyline from the outside, and amuses visitors with a distorted glimpse of themselves while underneath.
You can see more pictures here or at Tricia’s Musings.
I think there’s no jail that can lock up this guy. I’ve got no other info about this video.

This weird ping pong “table” is not playable at all, instead it’s an “art” creation for a gallery. See more pingpong creations and some other sport related sculptures: Link – via Mira y Calla
See this glassblower make a cute cat out of glass! (That’s some skill!) Hit play or go to Link [YouTube] – via VideoSift
the Hardest Boy has a neat list of the world’s rarest Nintendo Game Boys. Included in the list are the Tommy Hilfiger, Hello Kitty editions, and this giant game boy on the left!
The digital Sand+Time hourglass watch is a clever design by Russian graphics designer Balykin Pavel.
From Something Awful, what those physics modeller should’ve been like! Hit play or go to Link [YouTube] – via reddit
On display at the Keswick Museum and Art Gallery in Cumbria, England is a unique musical instrument that looks like a xylophone – but instead of metal or wood, the notes are made from stones! This is the Musical Stones of Skiddaw [wiki], a type of lithophone [wiki] (music instrument made of rocks and stones) created by Joseph Richardson in 1840.
Selecting and shaping the stones for their musical properties turned out to be quite a task. Richardson spent 13 years (many of which in abject poverty) to collect and shape individual stones around Keswick to create a musical instrument with an eight-octave range.
Richardson and sons, with their musical rock.
Richardson went on to create the first rock band in history: Richardson & Sons, Rock, Bell and Steel Band, which even played for Queen Victoria and Prince Albert at the Buckingham Palace in 1848!
There’s even a video clip of the famous Musical Stones in concert:
YouTube Link
In Ringing Rocks Park [wiki] near Bridgeton, Bucks County, Pennsylvania, there are curious boulders that ring like a bell when struck with a hammer!
YouTube Link
Apparently, on any given day, you’d see fellow hikers trudging toward the boulder field with hammers in hand! I wonder if you can play Jingle Bell Rock there …
In the Serengeti plains of Kenya Tanzania, there is a large boulder called the Gong Rock that reverberates when hit with a small rock. The pitted surface of the Gong Rock is testament to its use by the Maasai tribe to send sound messages across the vast distance of the African savannah since ancient times.
The Luray Caverns [official website | wiki] in Virginia is famous for having the world’s largest musical instrument: stalactites of varying sizes that can be played with rubber-tipped mallets attached to solenoids (and connected to an organ console).
Organ and Chimes – Caverns of Luray, Va. 1906 postcard
The Great Stalacpipe Organ [wiki] was created in the 1950s by Leland W. Sprinkle. Supposedly, he got the idea when his son Robert struck his head on a stalactite, producing a musical tone! Sprinkle spent over 3 years finding and shaving stalactites to produce specific notes – all in all, the stalactites he chose are distributed over 3.5 acres of the caverns.
On tours, you even get to hear it play:
YouTube Link
The Pyeongyeong is a rare musical instrument from the ancient Korea circa 1100 AD, consisting of 16 L-shaped jade-stone slab hanging from a wooden frame (resting on two white geese!). The tone varies depending on the thickness of the slabs.
Bianqing photo from Chinese University of Hong Kong
The pyeongyeong was actually derived from an even older Chinese version called the bianqing. The oldest bianqing was excavated from the ruins of the Shang Dynasty (ca. 1776 BC – 1050 BC) and was made from smooth stones with intricate carvings.
Will Menter in North Wales built a marimba with sound bars made from slate. It must have been a good idea, because Jim Doble of Elemental Design in Maine also built one!

